






⚡ Grind smarter, safer, and cleaner — the cordless edge pros trust!
The DEWALT DCG405N-XJ is a lightweight, 18V cordless angle grinder featuring a powerful brushless motor and advanced Perform and Protect safety technologies. Designed for professional users, it offers low vibration, dust extraction, and an ergonomic grip for enhanced comfort and control. Sold as a bare tool with a 2-year warranty, it’s engineered to deliver reliable, high-performance grinding without compromise.




| ASIN | B074V6QSNH |
| Best Sellers Rank | #20,377 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #167 in Power Angle Grinders |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Country of Publication | China |
| Customer Reviews | 4.8 out of 5 stars 4,323 Reviews |
| Global Trade Identification Number | 05035048665503 |
| Horsepower | 1000 |
| Importer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560131 |
| Included Components | Bare tool |
| Item Dimensions L x W x H | 13L x 33W x 16H Centimeters |
| Item Type Name | Angle Grinder |
| Item Weight | 1 kg |
| Manufacturer | Dewalt, Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560131 |
| Manufacturer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560131 |
| Manufacturer Warranty Description | 2 year warranty provided by the manufacturer from date of purchase |
| Material | Metal, Plastic |
| Material Type | Metal, Plastic |
| Model Number | DCG405N-XJ |
| Packer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560131 |
| Power Source | Battery Powered |
| Product Dimensions | 13L x 33W x 16H Centimeters |
| Style | Cordless-125mm wo Battery |
| Style Name | Cordless-125mm wo Battery |
| Unit Count | 1 Count |
| Voltage | 18 Volts |
| Wattage | 1000 Watts |
A**E
Nice product
Nice product
R**Y
Very good
Excellent product. If you are in the Dewalt product environment then its an excellent choice
M**F
Without doubt very expensive, but there are a few advantages over corded one
I am an average home user. Before I purchase a tool, I ask many questions of myself like how long will it last, what material is it made of , what use will it be to me (sometimes impulse takes over and I manage and I IMAGINE many uses that it will be to me in FUTURE, which sometimes remains imagination only). I thank reviewers from my heart because they helped me take a decision. Without reviewers I would not have been able to purchase tools online. Coming to this Dewalt cordless power tool, It was difficult for me to search for 5” inch discs and after much search and after searching quite a while, I also purchased a 4 ½” metal cutting disc, and a 5” marble cutting disc. Here the market has mostly 4” discs. I had read that discs that do not shatter should be purchased for safety and reducing risks of injury. While trying to fit the disc (I am not sure which of the two above it was), I noticed something and the sequence of steps may be seen in the following steps: 1. The disc was not fitting snugly. (photo 1). 2. I removed both the flanges, placed the disc on the spindle, and placed the flanges over the disc. (photo 2) 3. I felt awkward inside, and thought something was in not in order. I consulted the manual, and saw the the disc should be between the two flanges. (photo 3). 4. I again removed the disc, and when the disc was removed, I saw a sort of ring partly protruding from the disc. I took it out and to my surprise the disc now snugly fitted (photo 4 and 5). 5. I was also confirmed from Google search (photo 4A). The sound of the cordless is less compared to the corded variety (video). One has freedom from wires, extension cables, and from a power cut. No wires means it can be carried anywhere, and we can work in relatively tight spaces. A problem which I noticed was that many a time it took some time to start. As it is less noisier than the corded version, the noise is not that irritating. It is a review from someone new to such tools, and only after using it for a short time, mainly in rounding off corners of flower beds made of brick and mortar.
B**.
Miss guide about battery
Trying to miss guide without Battery, no info in site No ware found battery model or number etc
H**U
Works for 5 mts only with 2.0 AH battery
Good quality but works for about 5 mts only with 2.0 AH battery. It needs 5.0 ah or 6.0 ah battery.
Trustpilot
4 days ago
2 weeks ago